Art: Sergey Glushakov © Wizards of the Coast

Leyline Aggro

10 decks from 8 events · 26 Sep – 25 Oct 2026

10Decks0.6% of published lists▾ 0.4 pp vs. the 30 days before

35.5%Win rate 21.1–53.1% · 11–20–0 · 31-match sample▾ 3.0 pp vs. the 30 days before

22.5 of 75 OpenSlots settled6 cards, each in 80% of lists or more

52.5 slotsStill argued overspread over 85 cards, in both boards

Maindeck 60 slots

4 copies in every list 4 copies in 1 list out of 4 1 copy in every list always 1 copy, sometimes 2 Grey means 80% of lists or more. Violet means fewer.

Settled core

6 cards · 22.5 slots

Ancestral Anger 100% Ancestral Anger1st 100% · 2nd 100% · 3rd 100% · 4th 100%

Leyline of Resonance 100% Leyline of Resonance1st 100% · 2nd 100% · 3rd 100% · 4th 100%

Mountain 100% Mountain1st 100% · 2nd 80% · 3rd 60% · 4th 50% · 5th 40% · 6th 40% · 7th 20% · 8th 20% · 9th 10% · 10th 10% · 11th 10% · 12th 10% · 13th 10% · 14th 10% · 15th 10% · 16th 10% · 17th 10% · 18th 10% · 19th 10%

Slickshot Show-Off 100% Slickshot Show-Off1st 100% · 2nd 100% · 3rd 100% · 4th 100%

Callous Sell-Sword // Burn Together 90% Callous Sell-Sword // Burn Together1st 90% · 2nd 90% · 3rd 90% · 4th 30%

Starting Town 80% Starting Town1st 80% · 2nd 80% · 3rd 50% · 4th 20%

Still argued over

48 cards · 37.5 slots

Multiversal Passage 70% Multiversal Passage1st 70% · 2nd 70% · 3rd 10%

Turn Inside Out 70% Turn Inside Out1st 70% · 2nd 70% · 3rd 70% · 4th 40%

Elusive Otter // Grove's Bounty 50% Elusive Otter // Grove's Bounty1st 50% · 2nd 50% · 3rd 50% · 4th 50%

Pompous Battlemage // Improvised Act 50% Pompous Battlemage // Improvised Act1st 50% · 2nd 50% · 3rd 50% · 4th 50%

Riverpyre Verge 50% Riverpyre Verge1st 50% · 2nd 50% · 3rd 50% · 4th 30%

Secret Identity 50% Secret Identity1st 50% · 2nd 30% · 3rd 20% · 4th 10%

Spirebluff Canal 50% Spirebluff Canal1st 50% · 2nd 50% · 3rd 50% · 4th 50%

Stadium Headliner 50% Stadium Headliner1st 50% · 2nd 50% · 3rd 50% · 4th 30%

Steam Vents 50% Steam Vents1st 50% · 2nd 50% · 3rd 50% · 4th 50%

Wild Ride 50% Wild Ride1st 50% · 2nd 50% · 3rd 50% · 4th 40%

Emberheart Challenger 40% Emberheart Challenger1st 40% · 2nd 30% · 3rd 20% · 4th 20%

Full Bore 40% Full Bore1st 40% · 2nd 30% · 3rd 30% · 4th 30%

Pym Particles 40% Pym Particles1st 40% · 2nd 40% · 3rd 40% · 4th 10%

Bulk Up 30% Bulk Up1st 30%

Drake Hatcher 30% Drake Hatcher1st 30% · 2nd 30%

Forest 30% Forest1st 30% · 2nd 30% · 3rd 10% · 4th 10% · 5th 10% · 6th 10%

Might of the Meek 30% Might of the Meek1st 30% · 2nd 20%

Octopus Form 30% Octopus Form1st 30%

Pawpatch Recruit 30% Pawpatch Recruit1st 30% · 2nd 30% · 3rd 30% · 4th 30%

Shore Up 30% Shore Up1st 30% · 2nd 20%

Stomping Ground 30% Stomping Ground1st 30% · 2nd 30% · 3rd 30% · 4th 30%

Thornspire Verge 30% Thornspire Verge1st 30% · 2nd 30% · 3rd 20% · 4th 20%

Blossoming Defense 20% Blossoming Defense1st 20% · 2nd 20% · 3rd 20%

Hired Claw 20% Hired Claw1st 20% · 2nd 20% · 3rd 20% · 4th 20%

Island 20% Island1st 20%

Questing Druid // Seek the Beast 20% Questing Druid // Seek the Beast1st 20% · 2nd 20%

Reckless Ransacking 20% Reckless Ransacking1st 20% · 2nd 20% · 3rd 10% · 4th 10%

Snakeskin Veil 20% Snakeskin Veil1st 20%

Witch's Mark 20% Witch's Mark1st 20% · 2nd 20% · 3rd 10% · 4th 10%

Balmor, Battlemage Captain 10% Balmor, Battlemage Captain1st 10% · 2nd 10%

Ba Sing Se 10% Ba Sing Se1st 10% · 2nd 10% · 3rd 10%

Blazemire Verge 10% Blazemire Verge1st 10%

Burnout Bashtronaut 10% Burnout Bashtronaut1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Burst Lightning 10% Burst Lightning1st 10%

Defend the Rider 10% Defend the Rider1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Dreadmaw's Ire 10% Dreadmaw's Ire1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Frantic Scapegoat 10% Frantic Scapegoat1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Frenzied Baloth 10% Frenzied Baloth1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Generous Plunderer 10% Generous Plunderer1st 10%

Gold Rush 10% Gold Rush1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Hellcat, Undying Vigilante 10% Hellcat, Undying Vigilante1st 10% · 2nd 10%

Inspiring Vantage 10% Inspiring Vantage1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Into the Flood Maw 10% Into the Flood Maw1st 10% · 2nd 10%

Quicksilver, Brash Blur 10% Quicksilver, Brash Blur1st 10%

Sacred Foundry 10% Sacred Foundry1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Stingcaster Mage 10% Stingcaster Mage1st 10% · 2nd 10%

Surrak, Elusive Hunter 10% Surrak, Elusive Hunter1st 10%

Voice of Victory 10% Voice of Victory1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Point to a card to read its copies. Each percentage is the share of lists that play at least that many.

Sideboard 15 slots

Settled core

0 cards · 0 slots

Still argued over

37 cards · 15 slots

Soul-Guide Lantern 60% Soul-Guide Lantern1st 60% · 2nd 40% · 3rd 20% · 4th 10%

Burst Lightning 50% Burst Lightning1st 50% · 2nd 50% · 3rd 30% · 4th 10%

Dreadmaw's Ire 50% Dreadmaw's Ire1st 50% · 2nd 50% · 3rd 10%

Spell Pierce 50% Spell Pierce1st 50% · 2nd 50% · 3rd 10%

Full Bore 30% Full Bore1st 30% · 2nd 30%

Secret Identity 30% Secret Identity1st 30%

Torpor Orb 30% Torpor Orb1st 30% · 2nd 30% · 3rd 20%

Abrade 20% Abrade1st 20% · 2nd 20%

Frenzied Baloth 20% Frenzied Baloth1st 20%

Heritage Reclamation 20% Heritage Reclamation1st 20% · 2nd 20%

Innkeeper's Talent 20% Innkeeper's Talent1st 20% · 2nd 20% · 3rd 20%

Into the Flood Maw 20% Into the Flood Maw1st 20% · 2nd 20%

Island 20% Island1st 20%

Ms. Marvel, Kamala Khan 20% Ms. Marvel, Kamala Khan1st 20%

Octopus Form 20% Octopus Form1st 20% · 2nd 20%

Pyroclasm 20% Pyroclasm1st 20%

Quantum Riddler 20% Quantum Riddler1st 20% · 2nd 20% · 3rd 10% · 4th 10%

Questing Druid // Seek the Beast 20% Questing Druid // Seek the Beast1st 20% · 2nd 20%

Surrak, Elusive Hunter 20% Surrak, Elusive Hunter1st 20%

Vengeful Possession 20% Vengeful Possession1st 20%

Annul 10% Annul1st 10%

Blossoming Defense 10% Blossoming Defense1st 10% · 2nd 10%

Bulk Up 10% Bulk Up1st 10%

Case of the Crimson Pulse 10% Case of the Crimson Pulse1st 10%

Colorstorm Stallion 10% Colorstorm Stallion1st 10% · 2nd 10% · 3rd 10%

Giant Cindermaw 10% Giant Cindermaw1st 10% · 2nd 10% · 3rd 10%

Hexing Squelcher 10% Hexing Squelcher1st 10% · 2nd 10%

Karn, Argent Defender 10% Karn, Argent Defender1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Keen-Eyed Curator 10% Keen-Eyed Curator1st 10%

Leatherhead, Swamp Stalker 10% Leatherhead, Swamp Stalker1st 10%

Magic Damper 10% Magic Damper1st 10% · 2nd 10%

Shardmage's Rescue 10% Shardmage's Rescue1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Shore Up 10% Shore Up1st 10% · 2nd 10% · 3rd 10%

Sunspine Lynx 10% Sunspine Lynx1st 10% · 2nd 10% · 3rd 10% · 4th 10%

The Legend of Roku // Avatar Roku 10% The Legend of Roku // Avatar Roku1st 10%

Vengeful Tracker 10% Vengeful Tracker1st 10% · 2nd 10% · 3rd 10% · 4th 10%

Zhao, the Moon Slayer 10% Zhao, the Moon Slayer1st 10% · 2nd 10% · 3rd 10%

Point to a card to read its copies. Each percentage is the share of lists that play at least that many.

The lists people registered 10 published lists in this window. Pick one. The lists can reach past this window. The numbers above count only this window.

Every list

newest first

#26 Elesh_N ReCQ - SCG CON Hartford · 2026-10-23 #19 Nema33 Standard Challenge 32 · 2026-10-23 #17 Bosseidon Representative Standard Challenge 16 · 2026-10-22 #7 KNG_Krazynick $uper $unday RCQ - SCG CON Los Angeles · 2026-10-11 #59 Zuxas $uper $unday RCQ - SCG CON Los Angeles · 2026-10-11 #55 Sidajoel ReCQ - SCG CON Los Angeles · 2026-10-10 #38 Zuxas ReCQ - SCG CON Los Angeles · 2026-10-10 #32 medvedev Standard Challenge 32 Special · 2026-10-08 5–0 ElCucuy Standard League · 2026-09-30 #30 RaiderDBaiter Standard Challenge 32 · 2026-09-28

Show 19 more

Show decklist for Bosseidon

#17 Bosseidon Standard Challenge 16 · 2026-10-22 · 3-3-0 Representative

Maindeck (60)

Creatures (20)

4 Pompous Battlemage // Improvised Act 50%
4 Stadium Headliner 50%
4 Callous Sell-Sword // Burn Together 90%
4 Slickshot Show-Off 100%
4 Voice of Victory 10%

Sorceries (8)

4 Ancestral Anger 100%
4 Witch's Mark 20%

Instants (8)

4 Full Bore 40%
4 Turn Inside Out 70%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (20)

4 Inspiring Vantage 10%
8 Mountain 100%
4 Sacred Foundry 10%
4 Starting Town 80%

Sideboard (15)

4 Burst Lightning 50%
4 Shardmage's Rescue 10%
4 Soul-Guide Lantern 60%
3 Torpor Orb 30%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for Elesh_N

#26 Elesh_N ReCQ - SCG CON Hartford · 2026-10-23 · 1-1-0

Maindeck (60)

Creatures (17)

4 Elusive Otter // Grove's Bounty 50%
4 Pompous Battlemage // Improvised Act 50%
3 Callous Sell-Sword // Burn Together 90%
2 Emberheart Challenger 40%
4 Slickshot Show-Off 100%

Sorceries (13)

4 Ancestral Anger 100%
4 Pym Particles 40%
3 Wild Ride 50%
2 Witch's Mark 20%

Instants (7)

1 Burst Lightning 10%
1 Full Bore 40%
2 Into the Flood Maw 10%
3 Secret Identity 50%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (19)

1 Island 20%
1 Mountain 100%
2 Multiversal Passage 70%
4 Riverpyre Verge 50%
4 Spirebluff Canal 50%
3 Starting Town 80%
4 Steam Vents 50%

Sideboard (15)

2 Burst Lightning 50%
2 Magic Damper 10%
2 Soul-Guide Lantern 60%
3 Spell Pierce 50%
2 Torpor Orb 30%
1 Case of the Crimson Pulse 10%
3 Colorstorm Stallion 10%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for Nema33

#19 Nema33 Standard Challenge 32 · 2026-10-23 · 3-3-0

Maindeck (60)

Creatures (17)

4 Elusive Otter // Grove's Bounty 50%
4 Pompous Battlemage // Improvised Act 50%
2 Balmor, Battlemage Captain 10%
3 Callous Sell-Sword // Burn Together 90%
4 Slickshot Show-Off 100%

Sorceries (11)

4 Ancestral Anger 100%
3 Pym Particles 40%
4 Wild Ride 50%

Instants (9)

1 Might of the Meek 30%
1 Octopus Form 30%
2 Secret Identity 50%
1 Shore Up 30%
3 Turn Inside Out 70%
1 Bulk Up 30%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (19)

1 Island 20%
1 Mountain 100%
3 Multiversal Passage 70%
4 Riverpyre Verge 50%
4 Spirebluff Canal 50%
2 Starting Town 80%
4 Steam Vents 50%

Sideboard (15)

2 Dreadmaw's Ire 50%
2 Full Bore 30%
1 Secret Identity 30%
3 Shore Up 10%
2 Soul-Guide Lantern 60%
2 Spell Pierce 50%
1 Bulk Up 10%
2 Quantum Riddler 20%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for KNG_Krazynick

#7 KNG_Krazynick $uper $unday RCQ - SCG CON Los Angeles · 2026-10-11 · 5-1-0

Maindeck (60)

Creatures (17)

4 Elusive Otter // Grove's Bounty 50%
4 Stadium Headliner 50%
3 Callous Sell-Sword // Burn Together 90%
2 Drake Hatcher 30%
4 Slickshot Show-Off 100%

Sorceries (11)

4 Ancestral Anger 100%
3 Pym Particles 40%
4 Wild Ride 50%

Instants (10)

2 Might of the Meek 30%
1 Octopus Form 30%
1 Secret Identity 50%
2 Shore Up 30%
3 Turn Inside Out 70%
1 Bulk Up 30%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (18)

2 Mountain 100%
2 Multiversal Passage 70%
3 Riverpyre Verge 50%
4 Spirebluff Canal 50%
3 Starting Town 80%
4 Steam Vents 50%

Sideboard (15)

1 Island 20%
2 Dreadmaw's Ire 50%
2 Full Bore 30%
2 Into the Flood Maw 20%
2 Octopus Form 20%
1 Secret Identity 30%
1 Soul-Guide Lantern 60%
2 Spell Pierce 50%
1 Pyroclasm 20%
1 Ms. Marvel, Kamala Khan 20%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for Zuxas

#59 Zuxas $uper $unday RCQ - SCG CON Los Angeles · 2026-10-11 · 1-3-0

Maindeck (60)

Creatures (24)

4 Hired Claw 20%
4 Pawpatch Recruit 30%
3 Stadium Headliner 50%
3 Callous Sell-Sword // Burn Together 90%
4 Emberheart Challenger 40%
2 Questing Druid // Seek the Beast 20%
4 Slickshot Show-Off 100%

Sorceries (4)

4 Ancestral Anger 100%

Instants (8)

3 Blossoming Defense 20%
1 Snakeskin Veil 20%
4 Turn Inside Out 70%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (20)

2 Forest 30%
6 Mountain 100%
2 Multiversal Passage 70%
2 Starting Town 80%
4 Stomping Ground 30%
4 Thornspire Verge 30%

Sideboard (15)

3 Burst Lightning 50%
2 Abrade 20%
1 Frenzied Baloth 20%
2 Heritage Reclamation 20%
3 Innkeeper's Talent 20%
2 Questing Druid // Seek the Beast 20%
1 Surrak, Elusive Hunter 20%
1 Vengeful Possession 20%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for Sidajoel

#55 Sidajoel ReCQ - SCG CON Los Angeles · 2026-10-10 · 0-1-0

Maindeck (60)

Creatures (17)

4 Elusive Otter // Grove's Bounty 50%
4 Stadium Headliner 50%
3 Callous Sell-Sword // Burn Together 90%
2 Drake Hatcher 30%
4 Slickshot Show-Off 100%

Sorceries (11)

4 Ancestral Anger 100%
3 Pym Particles 40%
4 Wild Ride 50%

Instants (10)

2 Might of the Meek 30%
1 Octopus Form 30%
1 Secret Identity 50%
2 Shore Up 30%
3 Turn Inside Out 70%
1 Bulk Up 30%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (18)

2 Mountain 100%
2 Multiversal Passage 70%
3 Riverpyre Verge 50%
4 Spirebluff Canal 50%
3 Starting Town 80%
4 Steam Vents 50%

Sideboard (15)

1 Island 20%
2 Dreadmaw's Ire 50%
2 Full Bore 30%
2 Into the Flood Maw 20%
2 Octopus Form 20%
1 Secret Identity 30%
1 Soul-Guide Lantern 60%
2 Spell Pierce 50%
1 Pyroclasm 20%
1 Ms. Marvel, Kamala Khan 20%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for Zuxas

#38 Zuxas ReCQ - SCG CON Los Angeles · 2026-10-10 · 0-1-0

Maindeck (60)

Creatures (24)

4 Hired Claw 20%
4 Pawpatch Recruit 30%
3 Stadium Headliner 50%
3 Callous Sell-Sword // Burn Together 90%
4 Emberheart Challenger 40%
2 Questing Druid // Seek the Beast 20%
4 Slickshot Show-Off 100%

Sorceries (4)

4 Ancestral Anger 100%

Instants (8)

3 Blossoming Defense 20%
1 Snakeskin Veil 20%
4 Turn Inside Out 70%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (20)

2 Forest 30%
6 Mountain 100%
2 Multiversal Passage 70%
2 Starting Town 80%
4 Stomping Ground 30%
4 Thornspire Verge 30%

Sideboard (15)

3 Burst Lightning 50%
2 Abrade 20%
1 Frenzied Baloth 20%
2 Heritage Reclamation 20%
3 Innkeeper's Talent 20%
2 Questing Druid // Seek the Beast 20%
1 Surrak, Elusive Hunter 20%
1 Vengeful Possession 20%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for medvedev

#32 medvedev Standard Challenge 32 Special · 2026-10-08 · 1-3-0

Maindeck (60)

Creatures (18)

4 Frantic Scapegoat 10%
4 Pompous Battlemage // Improvised Act 50%
1 Quicksilver, Brash Blur 10%
4 Callous Sell-Sword // Burn Together 90%
1 Emberheart Challenger 40%
4 Slickshot Show-Off 100%

Sorceries (4)

4 Ancestral Anger 100%

Instants (14)

4 Dreadmaw's Ire 10%
4 Full Bore 40%
4 Turn Inside Out 70%
2 Reckless Ransacking 20%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (20)

1 Blazemire Verge 10%
19 Mountain 100%

Sideboard (15)

4 Karn, Argent Defender 10%
4 Vengeful Tracker 10%
3 Zhao, the Moon Slayer 10%
4 Sunspine Lynx 10%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for ElCucuy

5–0 ElCucuy Standard League · 2026-09-30 · 5-0-0

Maindeck (60)

Creatures (20)

4 Burnout Bashtronaut 10%
4 Elusive Otter // Grove's Bounty 50%
4 Pompous Battlemage // Improvised Act 50%
2 Drake Hatcher 30%
4 Slickshot Show-Off 100%
2 Stingcaster Mage 10%

Sorceries (8)

4 Ancestral Anger 100%
4 Wild Ride 50%

Instants (8)

4 Full Bore 40%
4 Secret Identity 50%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (20)

4 Mountain 100%
4 Riverpyre Verge 50%
4 Spirebluff Canal 50%
4 Starting Town 80%
4 Steam Vents 50%

Sideboard (15)

1 Annul 10%
3 Dreadmaw's Ire 50%
2 Spell Pierce 50%
2 Hexing Squelcher 10%
3 Torpor Orb 30%
4 Quantum Riddler 20%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Show decklist for RaiderDBaiter

#30 RaiderDBaiter Standard Challenge 32 · 2026-09-28 · 2-4-0

Maindeck (60)

Creatures (20)

4 Pawpatch Recruit 30%
4 Callous Sell-Sword // Burn Together 90%
4 Frenzied Baloth 10%
1 Generous Plunderer 10%
2 Hellcat, Undying Vigilante 10%
4 Slickshot Show-Off 100%
1 Surrak, Elusive Hunter 10%

Sorceries (4)

4 Ancestral Anger 100%

Instants (12)

4 Defend the Rider 10%
4 Gold Rush 10%
4 Reckless Ransacking 20%

Enchantments (4)

4 Leyline of Resonance 100%

Lands (20)

3 Ba Sing Se 10%
6 Forest 30%
3 Mountain 100%
2 Multiversal Passage 70%
4 Stomping Ground 30%
2 Thornspire Verge 30%

Sideboard (15)

2 Blossoming Defense 10%
2 Burst Lightning 50%
2 Dreadmaw's Ire 50%
3 Soul-Guide Lantern 60%
1 Keen-Eyed Curator 10%
3 Giant Cindermaw 10%
1 Leatherhead, Swamp Stalker 10%
1 The Legend of Roku // Avatar Roku 10%

Point to a card to read its copies. Bright names are in 80% of lists or more. Dim names are still argued over.

Who plays it top MTGO pilots in this window. Paper lists count in the numbers above, not here

Method

A slot is one card in the average list. For each card, we count the lists that play at least one copy, then at least two, then at least three. We add those shares. Add every card and the boards total 60 and 15.

The settled bound is chosen at 80% of published lists. Settled slots are grey. Other slots are violet. Cards in fewer than 10% of lists still count in the argued-over total, but their rows are not shown.

The band bounds are chosen. Locked starts at 60 settled slots out of 75. Consolidated starts at 50. Debated starts at 40. Open is below 40. A locked deck is not a better deck.

Share is share of published decklists, not of the field. Each list counts once, paper or MTGO. No platform and no event is weighted. An Arena event we add by hand counts here too.

The two platforms publish different lists. A paper event on Melee publishes almost every player's list. An MTGO Challenge publishes 32 lists, whatever its size, and those lists lean to the top of the standings. So paper and MTGO together mix almost the whole paper field with MTGO's top finishers. One big paper event can be a large part of a window. Pick MTGO or Paper to see one platform alone.

Leagues publish 5–0 decklists and no match data. Deck counts and shares count them, because a registered list is a registered list. Win rates cannot, because a League has no matches. So counts and shares cover all published decklists, and win rates cover events with match data only.

Preliminaries contribute nothing. They publish match records but no decklists, so their matches have no archetype to attach to.

Win rates count only matches where both players published a decklist. With both sides counted, every win has a matching loss, so the pool always balances at exactly 50% wins.

On paper, almost every match has both lists, so a paper win rate measures a deck against the whole field. On MTGO, the published lists are the top finishers, so an MTGO win rate measures a deck among the top finishers. Paper and MTGO together mix the two.